Friends-of-Rawkblog Death Kit have returned with a new electro earth-shaker. “Devadasi,” fueled by bleak synth pings and romantic guitar chords, marries hope and alienation on the dance floor: “I don’t know a thing about you,” August Brown sings, but somehow, that’s enough. The band will hopefully drop this one on Sunday at Spaceland when they open for PVT; you can give them money on Bandcamp.